UMI Performance
UMI Performance 73-77 GM A-Body 78-88 G-Body Rear Upper Control Arms Adjustable- 3037-B
UMI’s Roto-Joint adjustable rear upper control arms are a valuable upgrade for any street or pro-touring car. They are designed for various driving conditions, whether on the street, strip, or carving corners. The premium spherical joint minimizes suspension deflection, ensuring precise handling, easy pinion angle adjustments, and reduced wheel hop. These adjustable upper control arms are simple to adjust while still attached to the car and are built to accommodate a wide range of applications.
The Roto-Joints, combined with UMI’s chromoly adjuster, deliver exceptional strength and performance. These heavy-duty arms feature CNC laser-cut mounting pads and a combination of TIG and MIG welding for enhanced durability. Installation is straightforward, taking only 1-2 hours with basic hand tools. They are compatible with all rear end housings, allowing for improved launching and cornering with UMI’s high-quality arms.
Made in the USA in Philipsburg, PA, these control arms offer on-car adjustment using UMI's chromoly adjuster, UMI-designed Roto-Joints, chromoly threaded adapters for added strength, CNC laser-cut ¼” upper mounting pads, and a durable powder coat finish. Upgrade your car with UMI’s top-notch control arms for better performance on the road or track.
PRODUCT FEATURES
- On car adjustment using UMI designed & manufactured chromoly adjuster
- UMI designed Roto-Joints
- Chromoly threaded adapters for improved thread strength
- CNC laser cut ¼” upper mounting pads
- Durable and long lasting powder coat finish
- Made in Philipsburg, PA – USA
| Platform | 1973-1977 GM A-Body |
|---|---|
| Bushing Type |
Roto-Joint |
| Fitment |
1973-1977 GM A-Body 1978-1988 GM G-Body |
| Manufacturer | UMI Performance |
| Control Arm Style |
Tubular |
| Finish |
Powder Coat |
| UOM |
Set |
| Direct Bolt-On |
Yes |
| Material |
Mild Steel |
| Hardware |
Not Included |
| Adjustable |
Yes |
This '3037 - Rear Upper Control Arms, Adjustable, Roto-Joints' fits the following platforms:
1973-1977 GM A-Body
- 1973-1977 Buick Century
- 1973-1977 Buick Regal
- 1973-1977 Chevrolet Chevelle
- 1973-1977 Chevrolet El Camino
- 1973-1976 Chevrolet Laguna
- 1973-1977 Chevrolet Malibu
- 1973-1977 Oldsmobile F-85
- 1973-1977 Oldsmobile Cutlass
- 1973-1977 Pontiac GTO
- 1973-1977 Pontiac Lemans
- 1973-1977 Chevrolet Monte Carlo
- 1973-1977 Pontiac Grand Am
1978-1988 GM G-Body
- 1978-1987 Buick Regal
- 1978-1987 Chevrolet El Camino
- 1978-1983 Chevrolet Malibu
- 1978-1988 Chevrolet Monte Carlo
- 1978-1987 GMC Caballero
- 1981-1988 Oldsmobile Cutlass
- 1982-1986 Pontiac Bonneville
- 1978-1987 Pontiac Grand Prix
This 3037 - Rear Upper Control Arms, Adjustable, Roto-Joints fits the following vehicles:
Buick
Century
- 1973 Buick Century
- 1974 Buick Century
- 1975 Buick Century
- 1976 Buick Century
- 1977 Buick Century
Regal
- 1973 Buick Regal
- 1974 Buick Regal
- 1975 Buick Regal
- 1976 Buick Regal
- 1977 Buick Regal
- 1978 Buick Regal
- 1979 Buick Regal
- 1980 Buick Regal
- 1981 Buick Regal
- 1982 Buick Regal
- 1983 Buick Regal
- 1984 Buick Regal
- 1985 Buick Regal
- 1986 Buick Regal
- 1987 Buick Regal
Chevrolet
Chevelle
- 1973 Chevrolet Chevelle
- 1974 Chevrolet Chevelle
- 1975 Chevrolet Chevelle
- 1976 Chevrolet Chevelle
- 1977 Chevrolet Chevelle
El Camino
- 1973 Chevrolet El Camino
- 1974 Chevrolet El Camino
- 1975 Chevrolet El Camino
- 1976 Chevrolet El Camino
- 1977 Chevrolet El Camino
- 1978 Chevrolet El Camino
- 1979 Chevrolet El Camino
- 1980 Chevrolet El Camino
- 1981 Chevrolet El Camino
- 1982 Chevrolet El Camino
- 1983 Chevrolet El Camino
- 1984 Chevrolet El Camino
- 1985 Chevrolet El Camino
- 1986 Chevrolet El Camino
- 1987 Chevrolet El Camino
Laguna
- 1973 Chevrolet Laguna
- 1974 Chevrolet Laguna
- 1975 Chevrolet Laguna
- 1976 Chevrolet Laguna
Malibu
- 1973 Chevrolet Malibu
- 1974 Chevrolet Malibu
- 1975 Chevrolet Malibu
- 1976 Chevrolet Malibu
- 1977 Chevrolet Malibu
- 1978 Chevrolet Malibu
- 1979 Chevrolet Malibu
- 1980 Chevrolet Malibu
- 1981 Chevrolet Malibu
- 1982 Chevrolet Malibu
- 1983 Chevrolet Malibu
Monte Carlo
- 1973 Chevrolet Monte Carlo
- 1974 Chevrolet Monte Carlo
- 1975 Chevrolet Monte Carlo
- 1976 Chevrolet Monte Carlo
- 1977 Chevrolet Monte Carlo
- 1978 Chevrolet Monte Carlo
- 1979 Chevrolet Monte Carlo
- 1980 Chevrolet Monte Carlo
- 1981 Chevrolet Monte Carlo
- 1982 Chevrolet Monte Carlo
- 1983 Chevrolet Monte Carlo
- 1984 Chevrolet Monte Carlo
- 1985 Chevrolet Monte Carlo
- 1986 Chevrolet Monte Carlo
- 1987 Chevrolet Monte Carlo
- 1988 Chevrolet Monte Carlo
Oldsmobile
F-85
- 1973 Oldsmobile F-85
- 1974 Oldsmobile F-85
- 1975 Oldsmobile F-85
- 1976 Oldsmobile F-85
- 1977 Oldsmobile F-85
Cutlass
- 1973 Oldsmobile Cutlass
- 1974 Oldsmobile Cutlass
- 1975 Oldsmobile Cutlass
- 1976 Oldsmobile Cutlass
- 1977 Oldsmobile Cutlass
- 1981 Oldsmobile Cutlass
- 1982 Oldsmobile Cutlass
- 1983 Oldsmobile Cutlass
- 1984 Oldsmobile Cutlass
- 1985 Oldsmobile Cutlass
- 1986 Oldsmobile Cutlass
- 1987 Oldsmobile Cutlass
- 1988 Oldsmobile Cutlass
Pontiac
GTO
- 1973 Pontiac GTO
- 1974 Pontiac GTO
- 1975 Pontiac GTO
- 1976 Pontiac GTO
- 1977 Pontiac GTO
Lemans
- 1973 Pontiac Lemans
- 1974 Pontiac Lemans
- 1975 Pontiac Lemans
- 1976 Pontiac Lemans
- 1977 Pontiac Lemans
Grand Am
- 1973 Pontiac Grand Am
- 1974 Pontiac Grand Am
- 1975 Pontiac Grand Am
- 1976 Pontiac Grand Am
- 1977 Pontiac Grand Am
Bonneville
- 1982 Pontiac Bonneville
- 1983 Pontiac Bonneville
- 1984 Pontiac Bonneville
- 1985 Pontiac Bonneville
- 1986 Pontiac Bonneville
Grand Prix
- 1978 Pontiac Grand Prix
- 1979 Pontiac Grand Prix
- 1980 Pontiac Grand Prix
- 1981 Pontiac Grand Prix
- 1982 Pontiac Grand Prix
- 1983 Pontiac Grand Prix
- 1984 Pontiac Grand Prix
- 1985 Pontiac Grand Prix
- 1986 Pontiac Grand Prix
- 1987 Pontiac Grand Prix
GMC
Caballero
- 1978 GMC Caballero
- 1979 GMC Caballero
- 1980 GMC Caballero
- 1981 GMC Caballero
- 1982 GMC Caballero
- 1983 GMC Caballero
- 1984 GMC Caballero
- 1985 GMC Caballero
- 1986 GMC Caballero
- 1987 GMC Caballero